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NIST WTC Repository

NIST acquired a large amount of visual material as part of its World Trade Center Investigation. A subset of this material, including photographs and video clips, was organized into a searchable database in which each image and video clip was characterized by a set of attributes including: source/owner, time of shot/video, content (including building, face(s), key events such as plane strike, fireballs, collapse), and other details.

The process of organizing and assigning attributes to these images and video clips did not include assigning every possible appropriate attribute to every image and video clip in the database. Therefore, it is possible that some images and video clips in this collection may not be tagged with an attribute that is in fact appropriate for that image or video clip.

In addition, some of the photos and video clips contain information that was embedded by the camera or the photographer. NIST takes no position as to the accuracy of any such information.

Please visit http://wtcdata.nist.gov/ for more information.

Browsing NIST WTC Repository by Subject:

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Media Type
4
collections
5,182
movies
4,808
images
57
texts
Year
10,047
2010
4
(No Date)
Topics & Subjects
5,738
Building
5,438
Other Building
4,566
Far
4,287
WTC 1
3,106
WTC 1 North Face
2,989
WTC 7
More right-solid
Collection
More right-solid
Creator
9,990
us department of commerce, nist
4
grill, r. a.; johnson, d. a.
4
pitts, w. m.; butler, k. m.; junker, v.
3
fanella, d. a.; derecho, a. t.; ghosh, s. k.
3
razza, j. c.; grill, r. a.
2
banovic, s. w.; foecke, t. j.
More right-solid
Language
57
English
SHOW DETAILS
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Title
Date Archived
Creator
NIST WTC Organized Photo Repository
collection
4,808
ITEMS
335,380
VIEWS
collection
eye 335,380
NIST acquired a large amount of visual material as part of its World Trade Center Investigation. A subset of this material, including photographs and video clips, was organized into a searchable database in which each image and video clip was characterized by a set of attributes including: source/owner, time of shot/video, content (including building, face(s), key events such as plane strike, fireballs, collapse), and other details. The process of organizing and assigning attributes to these...
NIST WTC Organized Video Repository
collection
5,173
ITEMS
160,815
VIEWS
collection
eye 160,815
NIST acquired a large amount of visual material as part of its World Trade Center Investigation. A subset of this material, including photographs and video clips, was organized into a searchable database in which each image and video clip was characterized by a set of attributes including: source/owner, time of shot/video, content (including building, face(s), key events such as plane strike, fireballs, collapse), and other details. The process of organizing and assigning attributes to these...
collection
eye 33,419
This collection contains the final reports for the Investigation into the collapses of the World Trade Center Towers (WTC 1 and WTC 2) and into the collapse of World Trade Center Building 7 (WTC 7.)
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 22,612
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Michael Chan View Direction: southeast Shot From: Vesey Street File Size: 6,459,892 bytes (6.16 MB)
Topics: Building, Other Building, WTC 7, WTC 7 South Face, Near, WTC 7 East Face
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 7,485
favorite 0
comment 0
Original Source: Uploaded from Web Photographer: Jennifer S. Attman View Direction: northeast File Size: 18,746 bytes (18.31 KB) Time Uncertainty: 1 Date Recorded: 2001-09-11 09:03:15
Topics: Medium, Building, WTC 1 North Face, Flames Visible, WTC 1, Plume, WTC 1 East Face, Thermal
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 5,933
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Charles Marsh View Direction: south Shot From: Corner of Rector and West File Size: 81,354 bytes (79.45 KB) Time Uncertainty: 60 Date Recorded: 2001-09-11 09:13:05
Topics: Debris, Street, Outside, People, Near, FDNY, FDNY Apparatus, Aircraft Debris
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 3,994
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Michael Chan View Direction: south Shot From: Vesey Street File Size: 6,588,907 bytes (6.28 MB)
Topics: Building, WTC 7, WTC 7 South Face, Near
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 3,956
favorite 0
comment 0
File Size: 57,328 bytes (55.98 KB)
Topic: WTC 7
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 3,060
favorite 0
comment 0
File Size: 118,894 bytes (116.11 KB)
Topic: WTC 7
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 2,747
favorite 1
comment 0
File Size: 479,554 bytes (468.31 KB)
Topic: No Tags
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,825
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Greg Semendinger View Direction: northeast Shot From: NYPD Helicopter File Size: 395,185 bytes (385.92 KB) Time Uncertainty: 4 Date Recorded: 2001-09-11 10:28:43
Topics: Medium, Building, Plume, Other Building, Debris, WTC 7 North Face, WTC 7, Collapse Debris, WTC 1...
NIST WTC Organized Video Repository
by US Department of Commerce, NIST
movies
eye 1,504
favorite 0
comment 0
Photographer: Burbank Clip Reel #4 View Direction: southwest Shot From: Unknown Duration: 15.315 File Size: 57,180,980 bytes (54.53 MB)
Topics: Medium, Other Building, Debris, WTC 7, Street, Outside, People, WTC 7 South Face, Collapse Debris,...
Final Reports from the NIST Investigation of the World Trade Center Disaster
by Carino, N. J.; Starnes, M. A.; Gross, J. L.; Yang, J. C.; Kukuck, S. R.; Prasad, K. R.; Bukowski, R. W.
texts
eye 1,393
favorite 0
comment 0
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101041
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,357
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Jay Comella View Direction: southwest Shot From: West Street File Size: 6,972,443 bytes (6.65 MB)
Topics: Medium, Building, Plume, Other Building, Debris, WTC 7, Street, Outside, People, WTC 7 South Face,...
NIST Manuscript Publication Search This report provides technical documentation of how NIST reconstructed the effects of the events on September 11, 2001 on WTC 7. This includes how the fires that followed the impact of debris from the collapse of WTC 1 (the north tower) led to the collapse of WTC 7; an evaluation of the building evacuation and emergency response procedures; what procedures and practices were used in the design, construction, operation, and maintenance of the building; and...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=861611
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,311
favorite 0
comment 0
View Direction: northwest File Size: 53,158 bytes (51.91 KB) Date Recorded: 2001-09-11 00:00:00
Topics: Building, Plume, Far, Other Building, Debris, WTC 7 North Face, WTC 7, Collapse Debris, WTC 7 West...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,291
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Dave Thom View Direction: northwest Shot From: 6th street Jersey City, NJ File Size: 522,515 bytes (510.27 KB) Date Recorded: 2001-09-11 00:00:00
Topics: Building, WTC 1 North Face, WTC 1 West Face, WTC 2, WTC 1, WTC 2 North Face, Plume, Far, Other...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,272
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Lauren Gibbs View Direction: northwest File Size: 51,768 bytes (50.55 KB) Time Uncertainty: 600 Date Recorded: 2001-09-11 09:42:57
Topics: Building, WTC 1 North Face, WTC 1 West Face, Flames Visible, WTC 2, WTC 1, WTC 2 North Face, Plume,...
NIST WTC Organized Video Repository
by US Department of Commerce, NIST
movies
eye 1,262
favorite 0
comment 0
Photographer: Lenny Mulhern Shot From: Unknown Duration: 27.1933 File Size: 101,430,288 bytes (96.73 MB)
Topics: Medium, Other Building, Debris, Collapse Debris, Near, Inside
NIST Manuscript Publication Search This report describes the provisions that were used to design and construct World Trade Center 1, 2, and 7. Included is a summary of the major provisions in the codes and standards together with the loads and load combinations that were used to design the buildings. Methods used to proportion structural members and other components of the buildings are also discussed, as well as tests that were performed to support the design. It is shown that the loads that...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101334
Final Reports from the NIST Investigation of the World Trade Center Disaster
by Averill, J. D.; Mileti, D. S.; Peacock, R. D.; Kuligowski, E. D.; Groner, N.; Proulx, G.; Reneke, P. A.; Nelson, H. E.
texts
eye 1,149
favorite 0
comment 0
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101046
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,130
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Terry Schmidt View Direction: west File Size: 640,177 bytes (625.17 KB)
Topics: Medium, Building, Plume, Other Building, Debris, WTC 7, Street, Outside, People, Collapse Debris,...
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101012
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,095
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Albert P. Ros View Direction: west File Size: 1,044,464 bytes (1.00 MB)
Topics: Medium, Building, Other Building, WTC 7, Outside, People, WTC 7 West Face, FDNY, FDNY Apparatus,...
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101001
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 1,063
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Greg Semendinger View Direction: southwest Shot From: NYPD Helicopter File Size: 470,247 bytes (459.23 KB) Time Uncertainty: 4 Date Recorded: 2001-09-11 10:22:45
Topics: Medium, Building, WTC 1 West Face, Flames Visible, WTC 1, Plume, Other Building, Debris, WTC 7, WTC...
NIST Manuscript Publication Search The September 11, 2001, attack on the World Trade Center (WTC) caused the deaths of 2,749 people. Included in the group were approximately 421 emergency responders from The Fire Department of the City of New York (FDNY), The New York City Police Department (NYPD), the Port Authority Police Department (PAPD), The Port Authority of New York and New Jersey (PANYNJ), from WTC security firms, and volunteer emergency responders who were in the WTC area of the city...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101049
NIST Manuscript Publication Search This is the final report on the National Institute of Standards and Technology (NIST) investigation of the collapse of the World Trade Center (WTC) towers, conducted under the National Construction Safety Team Act. This report describes how the aircraft impacts and subsequent fires led to the collapse of the towers after terrorists flew jet fuel laden commercial airliners into the buildings; whether the fatalities were low or high, including an evaluation of...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909017
NIST Manuscript Publication Search This report summarizes the collection and analysis of visual material used for the National Institute of Standards and Technology (NIST) World Trade Center (WTC) Investigation. The task consisted of four major subtasks: 1) identification, collection, data basing, and cataloging of visual material, 2) timing of material incorporated into the NIST visual database, 3) development of fire time lines and additional analyses based on the visual material, and 4)...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101356
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 988
favorite 0
comment 0
File Size: 2,164,505 bytes (2.06 MB)
Topic: WTC 7
NIST Manuscript Publication Search This report describes how the fires that followed the impact of debris from the collapse of WTC 1 (the north tower) led to the collapse of WTC 7; an evaluation of the building evacuation and emergency response procedures; what procedures and practices were used in the design, construction, operation, and maintenance of the building; and areas in current building and fire codes, standards, and practices that warrant revision. Also in this report is a summary of...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=861610
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 898
favorite 0
comment 0
Original Source: Digital Copy of Original File Size: 90,788 bytes (88.66 KB)
Topics: Building, Plume, Far, Other Building, WTC 7 North Face, WTC 7, Street, WTC 7 West Face
NIST Manuscript Publication Search Simpson Gumpertz & Heger Inc (SGH) developed global models of the World Trade Center (WTC) towers using finite elements to gain an understanding of the roles of the aircraft impact damage and the subsequent fires in the WTC towers with respect to structural stability and sequential failures of components and subsystems and to determine the probable sequence of structural responses that led to initiation of global collapse. The study was conducted as part...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101366
collection
eye 880
Collected Materials: Original Video from Tapes NIST acquired from multiple sources as part of its World Trade Center Investigation a large collection of original video tapes. These videos include raw footage shot by individuals, recordings of newscasts from September 11, 2001 and afterward, documentaries, and other coverage. These videos are presented in their entirety, as they were received by NIST. The original tapes have been converted to MPEG4 files. In some cases, due to the length of the...
NIST WTC Organized Video Repository
by US Department of Commerce, NIST
movies
eye 856
favorite 0
comment 0
Photographer: Luigi Cazzaniga Shot From: Beekman St. near Park Row Duration: 3.97 File Size: 14,920,424 bytes (14.23 MB) Time Uncertainty: 1 Date Recorded: 2001-09-11 09:53:55
Topics: Building, Other Building, Outside, People
Final Reports from the NIST Investigation of the World Trade Center Disaster
by Luecke, W. E.; McColskey, J. D.; McCowan, C. N.; Banovic, S. W.; Fields, R. J.; Foecke, T. J.; Siewert, T. A.; Gayle, F. W.
texts
eye 846
favorite 0
comment 0
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101021
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 789
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Abe Conby File Size: 272,065 bytes (265.69 KB) Date Recorded: 2001-09-11 17:46:31
Topics: Building, Other Building, Debris, Street, Outside, People, Collapse Debris, Street Debris, FDNY,...
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101000
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 782
favorite 0
comment 0
File Size: 471,489 bytes (460.44 KB)
Topic: No Tags
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101332
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101039
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101019
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 697
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Arquelio Galarza View Direction: southwest File Size: 1,070,625 bytes (1.02 MB) Time Uncertainty: 2 Date Recorded: 2001-09-11 15:31:24
Topics: Medium, Building, Plume, Other Building, WTC 7, WTC 7 South Face, WTC 7 West Face
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 691
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Abe Conby View Direction: southwest File Size: 271,445 bytes (265.08 KB) Date Recorded: 2001-09-11 16:31:48
Topics: Medium, Building, Plume, Other Building, Debris, WTC 7, Street, WTC 7 South Face, Collapse Debris,...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 690
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Dawn McHale View Direction: south File Size: 64,382 bytes (62.87 KB)
Topics: Building, WTC 1, Plume, Far, Other Building, Debris, WTC 2 South Face, WTC 2 Collapse, Collapse...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 686
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Dawn McHale View Direction: south File Size: 72,304 bytes (70.61 KB) Time Uncertainty: 3 Date Recorded: 2001-09-11 09:59:10
Topics: Building, WTC 1 West Face, Flames Visible, WTC 1, Plume, Far, Other Building, Debris, WTC 1 South...
Final Reports from the NIST Investigation of the World Trade Center Disaster
by Hamins, A. P.; Maranghides, A.; McGrattan, K. B.; Johnsson, E. L.; Ohlemiller, T. J.; Donnelly, M. K.; Yang, J. C.; Mulholland, G. W.; Prasad, K. R.; Kukuck, S. R.; Anleitner, R.; McAllister, T. P.
texts
eye 674
favorite 0
comment 0
NIST Manuscript Publication Search Reconstructing the fires and their impact on structural components in the World Trade Center (WTC) buildings on September 11, 2001, requires extensive use of computational models. For the use of such models to be a viable investigative tool, it is essential to know the accuracy with which they capture the physical phenomena of the fires and the concurrent heat transfer to the building structure. This report documents a series of large-scale experiments that...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101034
NIST Manuscript Publication Search This report was prepared to support the analysis of building and fire codes and standards of the National Institute of Standards and Technology World Trade Center (WTC) Investigation. The purpose of this report is to document the Port Authority of New York and New Jersey guidelines for inspection, repair, and modifications to fire protection and egress systems in WTC 1, 2, and 7. This includes guidelines governing the inspection and upgrading of fire alarm and...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101343
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 649
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Abe Conby View Direction: southwest File Size: 273,602 bytes (267.19 KB) Date Recorded: 2001-09-11 16:52:56
Topics: Medium, Building, Other Building, Debris, WTC 7, Street, Outside, People, WTC 7 South Face,...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 647
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Abe Conby View Direction: southwest File Size: 270,927 bytes (264.58 KB) Date Recorded: 2001-09-11 17:04:39
Topics: Medium, Building, Other Building, Debris, WTC 7, Street, Outside, People, WTC 7 South Face,...
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101017
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101030
NIST WTC Organized Video Repository
by US Department of Commerce, NIST
movies
eye 595
favorite 0
comment 0
Photographer: Burbank Clip Reel #4 Shot From: Unknown Duration: 34.1667 File Size: 127,408,104 bytes (121.51 MB)
Topics: Far, Debris, Outside, Collapse Debris, Street Debris, FDNY Apparatus, FDNY Personnel
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101005
NIST Manuscript Publication Search The collapse of World Trade Center (WTC) 1, 2, and 7 resulted from structural damage from direct and indirect effects of aircraft impact and the ensuing fires. Thus, for collapse analyses of these buildings, knowledge of the physical state of the structural and fire safety systems prior to the aircraft impact is essential. To obtain information for the collapse analysis of the buildings, National Institute of Standards and Technology reviewed design and...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909013
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 577
favorite 0
comment 0
Original Source: Digital Copy from Program Photographer: Chris Sorensen View Direction: east Shot From: Liberty near Church File Size: 618,158 bytes (603.67 KB) Time Uncertainty: 60 Date Recorded: 2001-09-11 08:58:00
Topics: Building, Other Building, Debris, Street, Outside, People, Near, Street Debris
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101013
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101416
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101352
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101279
NIST WTC Organized Video Repository
by US Department of Commerce, NIST
movies
eye 564
favorite 0
comment 0
View Direction: northeast Duration: 270.0367 File Size: 1,023,401,364 bytes (0.95 GB) Time Uncertainty: 1 Date Recorded: 2001-09-11 09:27:01
Topics: Medium, Building, WTC 1 North Face, Flames Visible, WTC 2, WTC 1, WTC 2 North Face, Other Building,...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 561
favorite 0
comment 0
Original Source: Uploaded from Web Photographer: Josh Levine, Andrew Haller View Direction: northwest Shot From: Stevens Institute of Technology, Hoboken NJ File Size: 136,608 bytes (133.41 KB) Time Uncertainty: 60 Date Recorded: 2001-09-11 10:10:26
Topics: Building, WTC 1 North Face, WTC 1 West Face, WTC 1, Plume, Far, Other Building, WTC 7, WTC 2...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 541
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Robert J. Fisch View Direction: north File Size: 619,247 bytes (604.73 KB) Time Uncertainty: 180 Date Recorded: 2001-09-11 09:30:00
Topics: Building, WTC 1 North Face, Flames Visible, WTC 2, WTC 1, WTC 2 North Face, Plume, Far, Other...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 537
favorite 0
comment 0
Original Source: Digital Copy of Original Photographer: Robert J. Fisch View Direction: north File Size: 486,635 bytes (475.23 KB)
Topics: Building, WTC 1 North Face, Flames Visible, WTC 2, WTC 1, WTC 2 North Face, Plume, Far, Other...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 532
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Terry Schmidt View Direction: northeast Shot From: Greenwich and Murray File Size: 601,150 bytes (587.06 KB) Time Uncertainty: 300 Date Recorded: 2001-09-11 15:12:40
Topics: Medium, Building, Flames Visible, Other Building, Debris, WTC 7 North Face, WTC 7, Street, Outside,...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 531
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Bill Black View Direction: southeast Shot From: Broadway and Wall ST. File Size: 692,400 bytes (676.17 KB) Time Uncertainty: 1 Date Recorded: 2001-09-11 09:07:12
Topics: Flames Visible, WTC 2, WTC 2 East Face, WTC 2 South Face, Near
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101425
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101006
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 514
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Abe Conby File Size: 279,186 bytes (272.64 KB) Date Recorded: 2001-09-11 12:42:46
Topics: Building, Other Building, Debris, Street, Outside, People, Collapse Debris, Street Debris, FDNY,...
NIST Manuscript Publication Search The collapse of World Trade Center (WTC) 1, 2, and 7 resulted from structural damage from direct and indirect effects of aircraft impact and the ensuing fires. Thus, for collapse analyses of these buildings, knowledge of the physical state of the structural and fire safety systems prior to the aircraft impact is essential. To obtain information for the collapse analysis of the buildings, National Institute of Standards and Technology reviewed design and...
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909014
NIST WTC Organized Video Repository
by US Department of Commerce, NIST
movies
eye 510
favorite 0
comment 0
Photographer: Burbank Clip Reel #4 Shot From: Unknown Duration: 27.66 File Size: 103,170,420 bytes (98.39 MB)
Topics: Medium, Other Building, Debris, Outside, Collapse Debris, FDNY Personnel
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101359
NIST Manuscript Publication Search
Source: http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101026
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 491
favorite 0
comment 0
Original Source: Digitized Photograph Photographer: Terry Schmidt File Size: 521,693 bytes (509.47 KB) Time Uncertainty: 1 Date Recorded: 2001-09-11 15:05:07
Topics: Medium, Building, Plume, Other Building, Debris, WTC 7 North Face, WTC 7, Street, Collapse Debris,...
NIST WTC Organized Photo Repository
by US Department of Commerce, NIST
image
eye 487
favorite 0
comment 0
File Size: 520,927 bytes (508.72 KB)
Topic: No Tags